Where does “bidactyl” come from?

bidactyl (English) comes from English dactyl, from Latin dactylus, from Ancient Greek δάκτυλος, from Hebrew דקל, from German Dackel, from German Dachshund, from German Dachs, from Old High German dahs — to sire, beget.

Ancestry of “bidactyl”, step by step

bidactyl traces back through two separate lines of ancestry.

via English dactyl

StepLanguageWordMeaning
1EnglishdactylA metrical foot of three syllables (— ⏑ ⏑), one long followed by two short, or one accented followed by two unaccented
2Latindactylusa sort of muscle; a kind of grape; a sort of...
3Ancient Greekδάκτυλοςfinger; measure of length, the breadth of a...
4Hebrewדקלpalm tree; date; dachshund
5GermanDackeldachshund; a similar-looking dog, e.g. a basset...
6GermanDachshunddachshund; a similar-looking dog, e.g. a basset...
7GermanDachsbadger; genitive singular of Dach
8Old High Germandahs
9Proto-West Germanicþahsbadger
10Proto-Germanicþahsuzbadger
11Proto-Indo-Europeantótḱus
12Proto-Indo-Europeantetḱ-to create, produce; to cut, hew
13Proto-Indo-Europeanteḱ-to sire, beget

via English bi

StepLanguageWordMeaning
1EnglishbiBisexual; A bisexual person; A type of jade disk...
2EnglishbicepsAny muscle having two heads; Specifically, the...
3Latinbicepsdouble-headed, having two heads; having two...
4Latinbistwice, two times, on two occasions, in two ways
5Latincolorcolour, shade; color; pigment; complexion
6Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
7Ancient Greek-τρονForms instrument nouns
8Proto-Hellenic-tronForms instrument nouns from verb stems
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European teḱ-